LG 32PC50 Service Manual page 10

8-2. Required Test Equipment
(1) Adjusting PC with S/W for writing EDID Data.
(S/W : EDID TESTER Ver.2.5)
(2) A Jig for EDID Download.
(3) Cable : Serial(9Pin or USB) to D-sub 15Pin cable, D-sub
15Pin cable, DVI to HDMI cable.
(Fig. 2) Connection Diagram of DDC download
8-3. Preparation for Adjustment
(1) As above (Fig. 2), Connect the Set, EDID Download Jig,
PC & Cable.
(2) Turn on the PC & EDID Download Jig. And Execute the
S/W : EDID TESTER Ver 2.5.
(3) Set up S/W option.
Repeat Number : 5
Device Address : A0
PageByte : 8
(4) Power on the Set.
8-4. Sequence of Adjustment
(1) DDC data of Analog-RGB
1) Init the data.
2) Load the EDID data.(Open File).
[ Analog-RGB : PP78C_RGB.ANA ]
[ Digital-HDMI1 : PP78C_HDMI1.DVI ]
Open File Open File [ Digital-HDMI2 : PP78C_HDMI2.DVI ]
Copyright©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
3) Set the S/W as below.
4) Push the "Write Data & Verify"button. And confirm "Yes".
5) If the writing is finished, you will see the "OK" message.
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